The H25-IR is an industrial leak detector used for low-level detection and leak rate quantification of CFCs, HFCs, HCFCs and halogen gas compounds that are used in air conditioning and refrigeration equipment, fire suppression systems, and various other residential, commercial and industrial apparatus. The instrument can be used to locate and quantify leaks as well as log and totalize the entire group of leaks in a systems to ensure quality assurance compliance. The unit is capable of detecting 29 of the most commonly used refrigerants and halogen gas compounds. 

Features and Benefits:

• Utilizes Infrared Technology for Detection, Ensures long sensor life and high accuracy
• Fewer False Alarms, Use of infrared technology enables response to refrigerants only
• Fast Response Time, Responds to leaks in less than 1 second
• High Sensitivity, Detects leaks as small as 0.01 oz/yr
• Internal Leak Source, Enables calibrations to be made quickly and easily
• Logging, Enables the total leak rate of a system to be quantified
• 8 Inch Flexible Probe, Enables leak checking in hard-to-reach areas
• Adjustable Sensitivity Ranges, Enables “nuisance” leaks to be ignored
• 4 Relay Outputs, Enables external alarm control
• 4-20 mA Output, Provides remote monitoring

Specifications:

• Gases Measured: R-11, R-12, R-22, R-23, R-113, R-114, R-123, R-124, R-134a, R-227, R-236fa, R-401A, R-402A, R-402B, R-404A, R-407A, R-407C, R-408A, R-409A, R-410A, R-500, R-502, R-503, R-507, R-508B, H-1211, H-1301, H-2402, N-1230
• Sensor: Infrared
• Measurement Units: oz/yr, g/yr, mL/s, PaM³/s, ppm
• Probe: 8" (20.3 cm) flexible probe with 6’ (1.8 m) or optional 12’ (3.6 m) hose